public boolean equals(Object o) 
{
        if (this == o) return true;
        if (!(o instanceof Address)) return false;
        Address address = (Address) o;
        if (id != address.id) return false;
        if (flatNumber != null ? !flatNumber.equals(address.flatNumber) : address.flatNumber != null) return false;
        if (houseNumber != null ? !houseNumber.equals(address.houseNumber) : address.houseNumber != null) return false;
        if (streetName != null ? !streetName.equals(address.streetName) : address.streetName != null) return false;
        return true;
}

 public Integer getFlatNumber() 
{
        return flatNumber;
}

 public Integer getHouseNumber() 
{
        return houseNumber;
}

 public int getId() 
{
        return id;
}

 public Set getPersons() 
{
        return persons;
}

 public String getStreetName() 
{
        return streetName;
}

 public int hashCode() 
{
        int result;
        result = id;
        result = 31 * result + (streetName != null ? streetName.hashCode() : 0);
        result = 31 * result + (houseNumber != null ? houseNumber.hashCode() : 0);
        result = 31 * result + (flatNumber != null ? flatNumber.hashCode() : 0);
        return result;
}

 public  void setFlatNumber(Integer flatNumber) 
{
        this.flatNumber = flatNumber;
}

 public  void setHouseNumber(Integer houseNumber) 
{
        this.houseNumber = houseNumber;
}

 public  void setId(int id) 
{
        this.id = id;
}

 public  void setPersons(Set persons) 
{
        this.persons = persons;
}

 public  void setStreetName(String streetName) 
{
        this.streetName = streetName;
}